Higher Integrability for Minimizers of I
✍
L. Esposito; F. Leonetti; G. Mingione
📂
Article
📅
1999
🏛
Elsevier Science
🌐
English
⚖ 176 KB
We prove higher integrability for minimizers u : 0 Ä R N of integral functionals 0 ( f (Du)+a(x) u) dx, where f satisfies a non standard growth condition of ( p, q) type, |z| p f (z) L(1+|z| q ), p<q.